day 30

[thcjoshthc]

general hydroponics, and 600 watts of full spectrum led..is this enuff light for three plants? not sure what kinda lights...and are these preflowers?

 

[thcjoshthc]

these guys were grown under way bigger leds till yesterday when I brought em home....should I just goto high pressure sodium

 

[thegloman]

HPS can get quite hot.
If you can duct the heat out and supply plenty of fresh air HPS would be fine. LED has come a long way though and you May want to consider a few larger ones. I use a king 1200w. And a king 1500w. Both good budget lights and very little heat to deal with. Marshydro has a 1000w. white light that's priced right and no moving parts that others seem to like. I'm going to try 1.
Enclosing your growing area and painting everything flat white will greatly increase the efficiency of your lights too.

 

[thegloman]

I don't see any preflowers but I Could be missing something.

 

[Ada_Wong]

Now, that's great!

 

[thcjoshthc]

So I did end up getting a Mars hydro tsw2000 and I'm on week 7 of flower thanks all for the comments and advice that was a male and I killed it and then there were 2